CN204209418U - Novel vertical machining center structure - Google Patents
Novel vertical machining center structure Download PDFInfo
- Publication number
- CN204209418U CN204209418U CN201420637760.9U CN201420637760U CN204209418U CN 204209418 U CN204209418 U CN 204209418U CN 201420637760 U CN201420637760 U CN 201420637760U CN 204209418 U CN204209418 U CN 204209418U
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- column
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- main spindle
- machining center
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- 230000002787 reinforcement Effects 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model relates to a kind of novel vertical machining center structure, comprise lathe bed, saddle, column, main spindle box and workbench, described column is herringbone structure, column inner chamber is vertically disposed with the reinforcement of diagonally cross, described column sidepiece is provided with tool magazine support arm, and tool magazine support arm top is provided with to install tool magazine and the installation table top paralleled with horizontal plane; The cross section of described main spindle box is isosceles trapezoidal structure, main spindle box front end is provided with the installing hole for installing main shaft, be positioned on the upside of the main spindle box above installing hole and be fixed with motor mount, install spindle motor above described motor mount, described spindle motor output shaft is coaxially connected with main shaft upper end by shaft coupling; Also adjustable plate is folded with between described spindle motor and motor mount.This novel vertical machining center structure greatly improves column non-deformability, and reduce assembly difficulty, headstock structure is compacter, reduces transmission vibration, and weight is lighter, has saved cost.
Description
Technical field
The utility model relates to a kind of novel vertical machining center structure, belongs to Computerized Numerical Control processing technology field.
Background technology
Machining center column common at present adopts hollow structure to realize balancing weight vertical motion, reduce column rigidity to a great extent, and easily produce and rock during balancing weight motion, affect machining accuracy, meanwhile, tool magazine is installed on column side, can produce moment of flexure like this to bottom, to specially allow column tilt in the opposite direction during assembling, strengthen assembly difficulty; Spindle motor and main shaft are by belt transmissioning mode, not only take up room, and during work, vibration is large, affects machining accuracy.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of novel vertical machining center structure of novel structure.
The utility model adopts following scheme to realize: a kind of novel vertical machining center structure, comprise lathe bed, saddle, column, main spindle box and workbench, described column is herringbone structure, the cross section of described column is square structure, column inner chamber is vertically disposed with the reinforcement of diagonally cross, described column sidepiece is provided with tool magazine support arm, and tool magazine support arm top is provided with to install tool magazine and the installation table top paralleled with horizontal plane; The cross section of described main spindle box is isosceles trapezoidal structure, main spindle box front end is provided with the installing hole for installing main shaft, be positioned on the upside of the main spindle box above installing hole and be fixed with motor mount, install spindle motor above described motor mount, described spindle motor output shaft is coaxially connected with main shaft upper end by shaft coupling; Also adjustable plate is folded with between described spindle motor and motor mount.
Further, on described lathe bed, both sides are respectively equipped with the line slideway mount pad longitudinally arranged, and the distance between line slideway mount pad is greater than described workbench X-axis range.
Further, described main spindle box drives it along the upper and lower slip of column by high-power Z axis motor by high strength Z axis feed screw nut, connecting plate is fixed with on rear side of described main spindle box, described connecting plate trailing flank both sides are vertically disposed with three guide rail slides matched with the line slideway on column respectively, and connecting plate trailing flank center deviation is upper installs the holder being equipped with to install described nut.
Further, described main spindle box downside is positioned at the ring flange that installing hole perimembranous is provided with to install main shaft; Be provided with multiple case structure reinforcement in described main spindle box, be also provided with reinforcement between main spindle box sidewall and connecting plate, main spindle box sidewall is also provided with hollow hole.
Further, described column bottom feet offers bolt hole be connected and fixed by bolt and nut in order to lathe bed, column inner chamber is also connected with middle reinforced rib between upper and lower adjacent two-layer reinforcement, and column intracavity sidewall is also provided with hollow gusset.
Compared with prior art, the utility model has following beneficial effect: this novel vertical machining center structure adopts without counterweight block structure, increases cross reinforcement, greatly improves column non-deformability; Horizontal tool magazine installs table top simultaneously, reduces assembly difficulty, and improve column rigidity, headstock structure is compacter, reduces transmission vibration, improves job stability, and weight is lighter, has saved cost.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment constructing stereo figure;
Fig. 2 is that the utility model embodiment medial bed, saddle and workbench coordinate schematic diagram;
Fig. 3 is main spindle box stereogram in the utility model embodiment;
Fig. 4 is main spindle box internal structural map in the utility model embodiment;
Fig. 5 is the utility model embodiment central post stereogram;
Fig. 6 is the utility model embodiment central post internal structure stereogram;
Fig. 7 is adjustable plate schematic diagram in the utility model embodiment;
Number in the figure illustrates: 1-lathe bed, 2-saddle, 3-column, 4-main spindle box, 5-workbench, 6-reinforcement, 7-tool magazine support arm, 8-tool magazine, 9-install table top, 10-main shaft, 11-installing hole, 12-motor mount, 13-spindle motor, 14-adjustable plate, 15-line slideway mount pad, 16-Z axis motor, 17-Z axial filament bar, 18-connecting plate, 19-guide rail slide, 20-holder, 21-case structure reinforcement, 22-middle reinforced rib, 23-hollow gusset, 24-elongated hole.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by specific embodiment and relevant drawings, the utility model will be described in further detail.
As shown in Fig. 1 ~ 7, a kind of novel vertical machining center structure, comprise lathe bed 1, saddle 2, column 3, main spindle box 4 and workbench 5, described column 3 is herringbone structure, the cross section of described column 3 is square structure, column 3 inner chamber is vertically disposed with the reinforcement 6 of diagonally cross, in the utility model, the column of vertical machining centre and one of them difference of common column are, this column is without balancing weight, column inner chamber does not adopt hollow structure, but adopt the reinforcement 2 of cross, greatly improve column non-deformability, reduce column wall wall thickness, alleviate column weight, cost-saving.
In the present embodiment, described column sidepiece is provided with tool magazine support arm 7, and tool magazine support arm 7 top is provided with to install tool magazine 8 and the installation table top 9 paralleled with horizontal plane; The active force of tool magazine column 1 is vertically, and born by thicker tool magazine support arm 3, active force center of gravity is all the time between feet 5, and traditional tool magazine is installed on column side, moment of flexure can be produced like this to bottom, to specially allow column tilt in the opposite direction during assembling, strengthen assembly difficulty.
In the present embodiment, the cross section of described main spindle box 4 is isosceles trapezoidal structure, main spindle box 4 front end is provided with the installing hole 11 for installing main shaft 10, be positioned on the upside of the main spindle box 4 above installing hole 11 and be fixed with motor mount 12, above described motor mount 12, spindle motor 13 is installed, this motor mount 12 makes one with main spindle box 4, has both facilitated product to install, and has further increased again the rigidity of main spindle box 4; Described spindle motor 13 output shaft is coaxially connected with main shaft 10 upper end by shaft coupling, and spindle motor 13 and main shaft 10 adopt direct-connected mode, and cancelling belt load mode, is that structure is compacter, reduces transmission vibration, improves job stability.Adjustable plate 14 is also folded with between described spindle motor 13 and motor mount 12, described adjustable plate 14 offers the elongated hole 24 be connected by screw with motor mount 12, the concentricity of spindle motor and main shaft is ensured when being convenient to assemble, simultaneously, by grind whole adjustable plate 14 with the mating surface of motor mount 4, can also adjust perpendicularity.
In the present embodiment, on described lathe bed 1, both sides are respectively equipped with the line slideway mount pad 15 longitudinally arranged, distance between line slideway mount pad 15 is greater than described workbench 5X axle range, when workbench 5 runs to X-axis extreme position, the center of gravity of workbench is still between two line slideway mount pads 15, improve stability during machine tooling product, effectively ensure processing precision of products.
In the present embodiment, described main spindle box 4 drives it along the upper and lower slip of column 3 by high-power Z axis motor 16 by high strength Z axis screw mandrel 17 nut, high-power Z axis motor 16 and high strength Z axis screw mandrel is adopted to ensure the motion of main spindle box in Z-direction, cancel balancing weight in column 3, avoid because balancing weight motion generation is rocked and then affects processing precision of products.
In order to ensure the machining accuracy of the rigidity of machine tool and product, connecting plate 18 is fixed with on rear side of described main spindle box 4, described connecting plate 18 trailing flank both sides are vertically disposed with three guide rail slides 19 matched with the line slideway on column 3 respectively, connecting plate 18 trailing flank center deviation is upper installs the holder 20 being equipped with to install described nut, and this holder 20 upwards departs from connecting plate center 30 ~ 60mm.
In the present embodiment, described main spindle box 4 downside is positioned at the ring flange that installing hole 11 perimembranous is provided with to install main shaft; In order to improve main spindle box rigidity further, reduce main spindle box weight as far as possible, be provided with multiple case structure reinforcement 21 in described main spindle box 4, be also provided with reinforcement between main spindle box 4 sidewall and connecting plate 18, main spindle box sidewall is also provided with hollow hole simultaneously.
In the present embodiment, described column 3 bottom support pin offers bolt hole be connected and fixed by bolt and nut in order to lathe bed 1, column 3 inner chamber is also connected with middle reinforced rib 22 between upper and lower adjacent two-layer reinforcement 6, column intracavity sidewall is also provided with hollow gusset 23, hollow gusset 23 can not only ensure column rigidity, and can make column lightweight.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a novel vertical machining center structure, it is characterized in that: comprise lathe bed, saddle, column, main spindle box and workbench, described column is herringbone structure, the cross section of described column is square structure, column inner chamber is vertically disposed with the reinforcement of diagonally cross, described column sidepiece is provided with tool magazine support arm, and tool magazine support arm top is provided with to install tool magazine and the installation table top paralleled with horizontal plane; The cross section of described main spindle box is isosceles trapezoidal structure, main spindle box front end is provided with the installing hole for installing main shaft, be positioned on the upside of the main spindle box above installing hole and be fixed with motor mount, install spindle motor above described motor mount, described spindle motor output shaft is coaxially connected with main shaft upper end by shaft coupling; Also adjustable plate is folded with between described spindle motor and motor mount.
2. novel vertical machining center structure according to claim 1, is characterized in that: on described lathe bed, both sides are respectively equipped with the line slideway mount pad longitudinally arranged, the distance between line slideway mount pad is greater than described workbench X-axis range.
3. novel vertical machining center structure according to claim 1, it is characterized in that: described main spindle box drives it along the upper and lower slip of column by high-power Z axis motor by high strength Z axis feed screw nut, connecting plate is fixed with on rear side of described main spindle box, described connecting plate trailing flank both sides are vertically disposed with three guide rail slides matched with the line slideway on column respectively, and connecting plate trailing flank center deviation is upper installs the holder being equipped with to install described nut.
4. novel vertical machining center structure according to claim 3, is characterized in that: described main spindle box downside is positioned at the ring flange that installing hole perimembranous is provided with to install main shaft; Be provided with multiple case structure reinforcement in described main spindle box, be also provided with reinforcement between main spindle box sidewall and connecting plate, main spindle box sidewall is also provided with hollow hole.
5. novel vertical machining center structure according to claim 1, it is characterized in that: described column bottom feet offers bolt hole and is connected and fixed by bolt and nut in order to lathe bed, column inner chamber is also connected with middle reinforced rib between upper and lower adjacent two-layer reinforcement, and column intracavity sidewall is also provided with hollow gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637760.9U CN204209418U (en) | 2014-10-31 | 2014-10-31 | Novel vertical machining center structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637760.9U CN204209418U (en) | 2014-10-31 | 2014-10-31 | Novel vertical machining center structure |
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| Publication Number | Publication Date |
|---|---|
| CN204209418U true CN204209418U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637760.9U Expired - Fee Related CN204209418U (en) | 2014-10-31 | 2014-10-31 | Novel vertical machining center structure |
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| Country | Link |
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| CN (1) | CN204209418U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108502A (en) * | 2015-08-26 | 2015-12-02 | 安徽华隆精密机械有限公司 | Stand-column-reinforced precise vertical machining center |
| CN105108586A (en) * | 2015-08-26 | 2015-12-02 | 安徽华隆精密机械有限公司 | Precision vertical type machining center with stable-lifting machining machine head |
| CN105149967A (en) * | 2015-08-26 | 2015-12-16 | 安徽华隆精密机械有限公司 | Precision vertical machining center achieving stable coordination of base and saddle |
| CN106002310A (en) * | 2016-07-23 | 2016-10-12 | 惠州华数控技术研究院有限公司 | Elbow upright column drilling and milling center |
| CN107538018A (en) * | 2017-09-06 | 2018-01-05 | 佛山市盈向精密机械科技有限公司 | Built-in direct-connected main shaft case and its assemble method |
| CN107598639A (en) * | 2017-09-22 | 2018-01-19 | 天津众达精密机械有限公司 | A kind of Digit Control Machine Tool ray machine |
| CN107745284A (en) * | 2017-10-20 | 2018-03-02 | 阜新力达钢铁铸造有限公司 | Machining center mechanism |
| CN107755762A (en) * | 2017-10-27 | 2018-03-06 | 中原工学院 | A kind of more than half diameter and arc surface metal works processing unit (plant) and its processing method |
| CN109249224A (en) * | 2018-11-22 | 2019-01-22 | 东莞市台信数控科技有限公司 | Novel vertical processing device |
| CN110170855A (en) * | 2019-06-24 | 2019-08-27 | 东莞市福思特科技有限公司 | A kind of new-type vertical machining centre |
| CN110842302A (en) * | 2019-12-11 | 2020-02-28 | 东莞市志远数控设备制造有限公司 | C-shaped vertical machining center optical machine |
| CN112222868A (en) * | 2020-09-18 | 2021-01-15 | 乔锋智能装备股份有限公司 | Machining center structure and machining center control method |
| CN112475937A (en) * | 2020-11-25 | 2021-03-12 | 南京纳威精密机械有限公司 | Lightweight vertical rail type machine tool |
| CN114160821A (en) * | 2021-12-09 | 2022-03-11 | 广东久久犇科技有限公司 | Multi-spindle numerical control machine tool |
-
2014
- 2014-10-31 CN CN201420637760.9U patent/CN204209418U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108586A (en) * | 2015-08-26 | 2015-12-02 | 安徽华隆精密机械有限公司 | Precision vertical type machining center with stable-lifting machining machine head |
| CN105149967A (en) * | 2015-08-26 | 2015-12-16 | 安徽华隆精密机械有限公司 | Precision vertical machining center achieving stable coordination of base and saddle |
| CN105108502A (en) * | 2015-08-26 | 2015-12-02 | 安徽华隆精密机械有限公司 | Stand-column-reinforced precise vertical machining center |
| CN106002310A (en) * | 2016-07-23 | 2016-10-12 | 惠州华数控技术研究院有限公司 | Elbow upright column drilling and milling center |
| CN107538018B (en) * | 2017-09-06 | 2023-12-01 | 佛山市台成数控机床有限公司 | Concealed direct-connection spindle box and assembling method thereof |
| CN107538018A (en) * | 2017-09-06 | 2018-01-05 | 佛山市盈向精密机械科技有限公司 | Built-in direct-connected main shaft case and its assemble method |
| CN107598639A (en) * | 2017-09-22 | 2018-01-19 | 天津众达精密机械有限公司 | A kind of Digit Control Machine Tool ray machine |
| CN107745284A (en) * | 2017-10-20 | 2018-03-02 | 阜新力达钢铁铸造有限公司 | Machining center mechanism |
| CN107755762A (en) * | 2017-10-27 | 2018-03-06 | 中原工学院 | A kind of more than half diameter and arc surface metal works processing unit (plant) and its processing method |
| CN109249224A (en) * | 2018-11-22 | 2019-01-22 | 东莞市台信数控科技有限公司 | Novel vertical processing device |
| CN110170855A (en) * | 2019-06-24 | 2019-08-27 | 东莞市福思特科技有限公司 | A kind of new-type vertical machining centre |
| CN110842302A (en) * | 2019-12-11 | 2020-02-28 | 东莞市志远数控设备制造有限公司 | C-shaped vertical machining center optical machine |
| CN112222868A (en) * | 2020-09-18 | 2021-01-15 | 乔锋智能装备股份有限公司 | Machining center structure and machining center control method |
| CN112222868B (en) * | 2020-09-18 | 2021-09-07 | 乔锋智能装备股份有限公司 | Machining center structure and machining center control method |
| CN112475937A (en) * | 2020-11-25 | 2021-03-12 | 南京纳威精密机械有限公司 | Lightweight vertical rail type machine tool |
| CN114160821A (en) * | 2021-12-09 | 2022-03-11 | 广东久久犇科技有限公司 | Multi-spindle numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20161031 |